------- Comment #1 from danglin at gcc dot gnu dot org 2010-06-21 23:03 ------- This was introduced by the following change:
Author: bernds Date: Thu Jun 17 21:51:55 2010 New Revision: 160947 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160947 Log: PR rtl-optimization/39871 * reload1.c (init_eliminable_invariants): For flag_pic, disable equivalences only for constants that aren't LEGITIMATE_PIC_OPERAND_P. (function_invariant_p): Rule out a plus of frame or arg pointer with a SYMBOL_REF. * ira.c (find_reg_equiv_invariant_const): Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/ira.c trunk/gcc/reload1.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44597
